package com.ruoyi.web.controller.net;

import com.ruoyi.net.domain.ElementBgpEqualBfd;
import com.ruoyi.net.domain.ElementOspfv2;
import com.ruoyi.net.domain.NetElement;
import com.ruoyi.net.netconf.util.DeviceManager;
import com.ruoyi.net.service.INetElementService;
import com.ruoyi.system.service.ISysConfigService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import java.util.List;
import javax.servlet.http.HttpServletResponse;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ruoyi.common.annotation.Log;
import com.ruoyi.common.core.controller.BaseController;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.enums.BusinessType;
import com.ruoyi.net.domain.ElementBgpEqual;
import com.ruoyi.net.service.IElementBgpEqualService;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.common.core.page.TableDataInfo;

/**
 * 网元-BGP协议-BGP对等体配置Controller
 * 
 * @author net
 * @date 2024-11-17
 */
@Api(tags = "网元-BGP协议-BGP对等体配置")
@RestController
@RequestMapping("/element/bgp/equal")
public class ElementBgpEqualController extends BaseController {
    @Autowired
    private IElementBgpEqualService elementBgpEqualService;

    @Autowired
    private ISysConfigService sysConfigService;

    @Autowired
    private INetElementService netElementService;

    @Autowired
    private DeviceManager deviceManager;

    /**
     * 查询网元-BGP协议-BGP对等体配置列表
     */
    @ApiOperation(value = "查询网元-BGP协议-BGP对等体配置列表", httpMethod = "GET")
    //    @PreAuthorize("@ss.hasPermi('system:equal:list')")
    @GetMapping("/list")
    public TableDataInfo list(ElementBgpEqual elementBgpEqual) {
        startPage();
        List<ElementBgpEqual> list = elementBgpEqualService.selectElementBgpEqualList(elementBgpEqual);
        return getDataTable(list);
    }

    /**
     * 导出网元-BGP协议-BGP对等体配置列表
     */
    @ApiOperation(value = "导出网元-BGP协议-BGP对等体配置列表", httpMethod = "POST")
    //    @PreAuthorize("@ss.hasPermi('system:equal:export')")
    @Log(title = "网元-BGP协议-BGP对等体配置", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, ElementBgpEqual elementBgpEqual) {
        List<ElementBgpEqual> list = elementBgpEqualService.selectElementBgpEqualList(elementBgpEqual);
        ExcelUtil<ElementBgpEqual> util = new ExcelUtil<ElementBgpEqual>(ElementBgpEqual.class);
        util.exportExcel(response, list, "网元-BGP协议-BGP对等体配置数据");
    }

    /**
     * 获取网元-BGP协议-BGP对等体配置详细信息
     */
    @ApiOperation(value = "获取网元-BGP协议-BGP对等体配置详细信息", httpMethod = "GET")
    //    @PreAuthorize("@ss.hasPermi('system:equal:query')")
    @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") String id) {
        return success(elementBgpEqualService.selectElementBgpEqualById(id));
    }

    /**
     * 新增网元-BGP协议-BGP对等体配置
     */
    @ApiOperation(value = "新增网元-BGP协议-BGP对等体配置", httpMethod = "POST")
    //    @PreAuthorize("@ss.hasPermi('system:equal:add')")
    @Log(title = "网元-BGP协议-BGP对等体配置", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody ElementBgpEqual elementBgpEqual) {
        return toAjax(elementBgpEqualService.insertElementBgpEqual(elementBgpEqual));
    }

    /**
     * 修改网元-BGP协议-BGP对等体配置
     */
    @ApiOperation(value = "修改网元-BGP协议-BGP对等体配置", httpMethod = "PUT")
    //    @PreAuthorize("@ss.hasPermi('system:equal:edit')")
    @Log(title = "网元-BGP协议-BGP对等体配置", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody ElementBgpEqual elementBgpEqual) {
        return toAjax(elementBgpEqualService.updateElementBgpEqual(elementBgpEqual));
    }

    /**
     * 删除网元-BGP协议-BGP对等体配置
     */
    @ApiOperation(value = "删除网元-BGP协议-BGP对等体配置", httpMethod = "DELETE")
    //    @PreAuthorize("@ss.hasPermi('system:equal:remove')")
    @Log(title = "网元-BGP协议-BGP对等体配置", businessType = BusinessType.DELETE)
    @DeleteMapping("/{ids}")
    public AjaxResult remove(@PathVariable String[] ids) {
        return toAjax(elementBgpEqualService.deleteElementBgpEqualByIds(ids));
    }
    /**
     * 激活设备
     * @param id
     */
    @ApiOperation(value = "激活设备", httpMethod = "GET")
    @Log(title = "激活设备", businessType = BusinessType.UPDATE)
    @GetMapping(value = "/activate/{id}")
    public AjaxResult activateDevice(@PathVariable("id") String id) {
        ElementBgpEqual entity = elementBgpEqualService.selectElementBgpEqualById(id);
        entity.setStatus("1");
        if (sendXml(entity)){
            return toAjax(elementBgpEqualService.updateElementBgpEqual(entity));
        }else {
            return AjaxResult.error("激活设备失败");
        }
    }

    /**
     * 去激活设备
     * @param id
     */
    @ApiOperation(value = "去激活设备", httpMethod = "GET")
    @Log(title = "去激活设备", businessType = BusinessType.UPDATE)
    @GetMapping(value = "/unactivate/{id}")
    public AjaxResult unactivateDevice(@PathVariable("id") String id) {
        ElementBgpEqual entity = elementBgpEqualService.selectElementBgpEqualById(id);
        entity.setStatus("0");
        if (sendXml(entity)){
            return toAjax(elementBgpEqualService.updateElementBgpEqual(entity));
        }else {
            return AjaxResult.error("去激活设备失败");
        }
    }
    private boolean sendXml(ElementBgpEqual entity) {
        boolean isSend = true;
        // TODO: 2024/12/5 待与设备联调
        if (sysConfigService.selectDebugEnabled()) {
            NetElement netElement = netElementService.getCacheObject(entity.getElementId());
            deviceManager.getDevice(netElement.getIp());
            StringBuilder xml = new StringBuilder();
            xml.append("<bgp xmlns=\"http://fiberhome.com/fhnw/yang/ipprotocol/routing/fos-bgp\">" +
                    "    <bgp-instances>" +
                    "      <bgp-instance>" +
                    "        <four-byte-as>" + entity.getAsId() + "</four-byte-as>" +
                    "        <no-vrf>" +
                    "          <neighbor>" +
                    "            <peer-ipv4-addr>" + entity.getPeerId() + "</peer-ipv4-addr>" +
//                    "            <peer-ipv6-addr>0::0</peer-ipv6-addr>" +
                    "            <peer-group/>" +
                    "            <remote-as>" + entity.getPeerAsId() + "</remote-as>" +
                    "            <advertise-interval>" + entity.getRouteNoticeInterval() + "</advertise-interval>" +
                    "            <local-address>" +
                    "              <local-ipv4-address>" + entity.getSourceAddr() + "</local-ipv4-address>" +
                    "            </local-address>" +
                    "            <ebgp-multihop>" +
                    "               <max-hop-count>" + entity.getEbgp() + "</max-hop-count>" +
                    "            <ebgp-multihop>" +
                    "            <shutdown>" + entity.getCloseNeighb() + "</shutdown>" +
                    // --- start BGP对等体配置/BFD属性 -----
                    /*"            <bfd-bgp-public>" +
                    "              <bfd-enable>disable</bfd-enable>" +
                    "              <bfd-multihop>disable</bfd-multihop>" +
                    "              <bfd-bgp-public-time-interval>" +
                    "                   <min-rx-interval>disable</min-rx-interval>" +
                    "                   <min-tx-interval>disable</min-tx-interval>" +
                    "                   <detect-multiplier>disable</detect-multiplier>" +
                    "              </bfd-bgp-public-time-interval>" +
                    "            </bfd-bgp-public>" +*/
                    // --- end BGP对等体配置/BFD属性 -----
                    // --- start 公网地址族配置/BGP-LS地址族 -----
                    /*"            <peer-address-family>" +
                    "              <peer-af-ipv4>" +
                    "                <peer-af-ipv4-safi>"+entity.getSourceAddr()+"</peer-af-ipv4-safi>" +
                    "              </peer-af-ipv4>" +
                    "              <peer-af-ls>" +
                    "                <peer-af-ls-safi></peer-af-ls-safi>" +
                    "                <route-reflector-client></route-reflector-client>" +
                    "              </peer-af-ls>" +
                    "            </peer-address-family>" +*/
                    // --- end 公网地址族配置/BGP-LS地址族 -----
                    "          </neighbor>" +
                    "        </no-vrf>" +
                    "      </bgp-instance>" +
                    "    </bgp-instances>" +
                    "  </bgp>");
            System.out.println(xml.toString());
            isSend = deviceManager.editConfig(xml.toString(), "merge");
        }
        return isSend;
    }
}